Species of Diaporthe on Camellia and Citrus in the Azores Islands

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dc.contributor.authorGuarnaccia, Vladimiroen_ZA
dc.contributor.authorCrous, Pedro W.en_ZA
dc.date.accessioned2019-10-25T13:24:17Z
dc.date.available2019-10-25T13:24:17Z
dc.date.issued2018
dc.descriptionCITATION: Guarnaccia, V. & Crous, P. W. 2018. Species of Diaporthe on Camellia and Citrus in the Azores Islands. Phytopathologia Mediterranea, 57(2):307-319, doi:10.14601/Phytopathol_Mediterr-23254.en_ZA
dc.descriptionThe original publication is available at http://www.fupress.neten_ZA
dc.description.abstractSpecies of Diaporthe are important plant pathogens, saprobes, and endophytes on a wide range of plant hosts. Species such as D. citri are well-known on Citrus, as agents of pre- or post-harvest infections, causing dieback, melanose and stem-end rot on fruit. In this study we explored the occurrence and diversity of Diaporthe associated with tropical and sub-tropical plants. In particular, species of Camellia and Citrus were sampled. Surveys were carried out during 2017 in the Azores Islands, Portugal. Ten Diaporthe strains were isolated from symptomatic twigs and leaves. Five representative isolates were subjected to morphological characterization and multi-locus phylogeny based on five genomic loci (ITS, tef1, cal, his3 and tub2). Diaporthe citri was found associated with shoot blight on Citrus reticulata, which represents a new record for Europe. A new species, Diaporthe portugallica sp. nov. was isolated and described from leaf spots on Camellia sinensis.en_ZA
dc.description.urihttp://www.fupress.net/index.php/pm/article/view/23254
dc.description.versionPublisher's versionen_ZA
dc.format.extent13 pages : illustrationsen_ZA
dc.identifier.citationGuarnaccia, V. & Crous, P. W. 2018. Species of Diaporthe on Camellia and Citrus in the Azores Islands. Phytopathologia Mediterranea, 57(2):307-319, doi:10.14601/Phytopathol_Mediterr-23254en_ZA
dc.identifier.issn1593-2095 (online)
dc.identifier.issn0031-9465 (print)
dc.identifier.otherdoi:10.14601/Phytopathol_Mediterr-23254
dc.identifier.urihttp://hdl.handle.net/10019.1/106732
dc.language.isoen_ZAen_ZA
dc.publisherFirenze University Pressen_ZA
dc.rights.holderAuthors retain copyrighten_ZA
dc.subjectPhomopsisen_ZA
dc.subjectPlant pathogensen_ZA
dc.subjectDiaportheen_ZA
dc.subjectDiaporthe -- Morphological characterizationen_ZA
dc.subjectMulti-locus sequence typingen_ZA
dc.subjectPlants -- Diseases and pestsen_ZA
dc.titleSpecies of Diaporthe on Camellia and Citrus in the Azores Islandsen_ZA
dc.typeArticleen_ZA
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